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| Summary of 12/23/24 10:21 GMT: | >> Show Compact View |
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Product ID：TQBO016 Product Name：NADH CAS NO:606-68-8 Molecular Formula： C21H27N7O14P2 · Na2 Molecular Weight：709.4 Purity：≥ 95％ Grade：Ultra Pure Grade Appearance：White to yellowish lyophilized powder Application：β-Nicotinamide adenine dinucleotide (NAD+) and β-Nicotinamide adenine dinucleotide, reduced (NADH) comprise a coenzyme redox pair (NAD+:NADH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. In addition to its redox function, NAD+/NADH is a donor of ADP-ribose units in ADP-ribosylaton (ADP-ribosyltransferases; poly(ADP-ribose) polymerases ) reactions and a precursor of cyclic ADP-ribose (ADP-ribosyl cyclases). As a reagent, NADH can be used in enzyme cycling assays to amplify detection of activity of biologically relevant enzymes or metabolites present in low concentrations. Storage Conditions：Keep dry and away from light, long term storage at -25℃ to -15°C
Minimum Order: 100
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86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQFR033 Product Name：CY3 CAS NO:146397-20-8 Molecular Formula：C31H39ClN2O2 Molecular Weight：507.10656 Purity：≥90% Grade：U , ltra Pure Grade Appearance： Application：An amine-reactive fluorescent dye. Storage Conditions：at 0 ° C or below
Minimum Order: 1 bags
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Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQFR016 Product Name：5-TAMRA CAS NO:91809-66-4 Molecular Formula：C25H22N205 Molecular Weight：430.45 Purity：≥99% Grade：Ultr , a Pure Grade Appearance：Dark red powder Application：An important fluorophore for the detection of TMR-labeled amino acids in capillary electrophoresis. Storage Conditions：at or below –20°C ;under inert atmosphere in the absence of light.
Minimum Order: 1 bags
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Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR038 Product Name：X-GAL CAS NO:7240-90-6 Molecular Formula：C14H15BrClNO6 Molecular Weight：408.63 Purity：≥99％ Grade：Ul , tra Pure Grade Appearance：Off-White Crystalline powder Application：X-Gal is a chromogenic substrate for β-galactosidase that produces a rich blue color that can easily be detected visually over background. X-Gal is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype. Storage Conditions：2-8°C
Minimum Order: 10 long tons
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Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR032 Product Name：TMB CAS NO:54827-17-7 Molecular Formula：C16H20N2 Molecular Weight：240.3 Purity：≥99％ Grade：Ult , ra Pure Grade Appearance：White or light yellow Application：This product is a non-carcinogenic substitute for benzidine (Ames test negative), which is suitable for the peroxidase substrate of enzyme-linked immunosorbent assay. The substrate produces a soluble light blue end product which can be read at 370 or 620-650nm by spectrophotometry. Use 2M H2SO4 to terminate the TMB reaction (to yellow) and read the data at 450nm. A sensitive specific reagent for detecting blood, determining hemoglobin, and measuring peroxidase. Storage Conditions：2-8°C
Minimum Order: 100
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR019 Product Name：IPTG CAS NO:367-93-1 Molecular Formula：C11H16O7 Molecular Weight：238.30 Purity：≥99％ Grade：Ul , tra Pure Grade Appearance：White Crystalline powder Application：IPTG is used in cloning experiments that require the induction of beta-galactosidase activity. It is often used in conjunction with the x-gal or bluo-gal to reorganize the blue-white screening of bacterial colonies that can induce the expression of lac manipulators in e. coli. IPTG plays a role in binding and altering the conformation of lacI repressors to prevent the inhibition of the beta-galactosidase encoding gene lacZ. Storage Conditions：−20°C
Minimum Order: 500
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Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQFR010 Product Name：5-FITC CAS NO:3326-32-7 Molecular Formula：C21H11NO5S Molecular Weight：389.38 Purity：≥90% Grade：Ultr , a Pure Grade Appearance：Orange to Dark Orange Powder Application：Reagent for the FITC labeling of proteins; Microsequencing of proteins and peptides ; Reagent for the FITC labeling of proteins; microsequencing of proteins and peptides ; Biological applications include use as a fluorescent labeling reagent for proteins, a fluorescent reagent for protein tracing, and a reagent in the fluorescent antibody technique for the rapid identification of pathogens. It may be employed as the derivatization reagent for amphetamine, methamphetamine, 3,4-methylenedioxymethamphetamine and P-phenylethylamine in human urine during their capillary electrophoretic (CE) determination. It may be used for the preparation of fluorescent antibodies. It was employed for in vitro sensitization studies. Storage Conditions：2-8°C
Minimum Order: 1 bags
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Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR033 Product Name：TMB-HCL CAS NO:64285-73-0 Molecular Formula：C16H20N2·2HCl Molecular Weight：313.3 Purity：≥99％ Grade：Ult , ra Pure Grade Appearance：White powder Application：For peroxidase test, colorimetric analysis Storage Conditions：2-8°C
Minimum Order: 100
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR007 Product Name：BCA CAS NO:979-88-4 Molecular Formula：C20H10N2Na2O4 Molecular Weight：388.28 Purity：≥98％ Grade：Ul , tra Pure Grade Appearance：white powder Application：For the determination of protein concentration Storage Conditions：2-8°C
Minimum Order: 100
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Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR030 Product Name：PNPP CAS NO:4264-83-9 Molecular Formula：C6H4NNa2O6P·6H2O Molecular Weight：371.14 Purity：≥98％ Grade：Ul , tra Pure Grade Appearance：Slightly yellow white powder Application：Substrate for alkaline phosphatase that yields a soluble yellow end product that may be read at 405 nm. The reaction may be stopped with 3N NaOH and read at 405 nm. Recommended for ELISA (microwell) procedures, not recommended for membrane applications. Storage Conditions：Keep tightly closed.Store in a cool (0-5℃)and dry place
Minimum Order: 1 bags
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Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR003 Product Name：ADPS CAS NO:82611-88-9 Molecular Formula：C12H18NNaO4S Molecular Weight：295.33 Purity：≥99％ Grade：Ul , tra Pure Grade Appearance：white or Gray powder Application： Storage Conditions：2-8°C
Minimum Order: 10 long tons
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR027 Product Name：ONPG CAS NO:369-07-3 Molecular Formula：C12H15NO8 Molecular Weight：301.25 Purity：≥98％ Grade：Ul , tra Pure Grade Appearance：white powder Application：To detect the activity of beta-galactosidase, a significant substrate for beta-galactosidase. The absorbance can be detected at the wavelength of 41-420nm. Storage Conditions：−20°C
Minimum Order: 100
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR039 Product Name：X-gluc CAS NO:114162-64-0 Molecular Formula：C14H13BrClNO7.C6H13N Molecular Weight：521.79 Purity：≥99％ Grade：Ul , tra Pure Grade Appearance：White powder Application：Chromogenic substrate for β-glucuronidase (GUS) gene detection. Suitable for use in selection of recombinant bacterial colonies with the lac+ phenotype. Storage Conditions：−20°C
Minimum Order: 5 dozens
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQDR020 Product Name：Luminol CAS NO:521-31-3 Molecular Formula：C8H7N3O2 Molecular Weight：177.16 Purity：≥98％ Grade：Ul , tra Pure Grade Appearance：Light-yellow powder Application： As a chemiluminiscent substance. Used to measure opsonic and phagocytic function. • As a biological sensor. Used to detect the polymorphonuclear leukocytes (PMNL) response in a patient with a myeloperoxidase (MPO) deficiency. • Used as a forensic test for blood. Storage Conditions：0-6°C
Minimum Order: 100
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
)
Product ID：TQFR034 Product Name：CY5 CAS NO:146368-11-8 Molecular Formula：C33H40N2O8S2 Molecular Weight：656.81 Purity：≥95% Grade：Ultr , a Pure Grade Appearance： Application：Cy5 is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. Storage Conditions：At or below 0°C
Minimum Order: 1 bags
Phone:
Fax:
Email:
86-25-85860978
86-25-85860962
Nanjing economic development zone pharmaceutical industry garden 5th building.
Nanjing 210011
China
SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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